I am doing this Creating a wireless network through EDIT CONNECTIONS, with wireless security as 128 bit paraphrase and shared to other computers.
Then I am creating a network through create new wireless network I do not get any wirelsss network on my device.
Then I do this
# sudo add-apt-repository ppa:nilarimogard/webupd8
# sudo aptitude update
# aptitude install ap-hotspot
# ap-hotspot configure
# ap-hotspot start
for few times my mobile detected the network but it couldn't connected. It tried to get IP and authenicating. So I tried to stop and create another. From then it never detects a hotspot too.
What is the problem here?